incredibly

adverb

in·​cred·​i·​bly (ˌ)in-ˈkre-də-blē 

1

: in an incredible manner

2

: extremely

incredibly difficult

Synonyms of incredibly

• extremely
• very
• terribly
• highly
• too
• so
• damn
• damned
• badly
• really
• severely
• desperately
• super

Examples of incredibly in a Sentence

the entrance exam to the elite prep school was incredibly difficult

Recent Examples on the Web

Alhasan said the 2-0 game was fun to watch and that the crowd was incredibly lively. — Veronica Fernandez-Alvarado, Sacbee.com, 1 July 2026

But factoring is an outdated, incredibly messy way to secure cash, Vaid said. — Arthur Zaczkiewicz, Footwear News, 30 June 2026

This is partly because plutonium is an actinide metal, which is incredibly difficult to study. — Ameya Paleja, Interesting Engineering, 30 June 2026

But improvisation is a good word because a jazz player can be incredibly precise, leave nothing to chance and yet be totally free to improvise. — Y-Jean Mun-Delsalle, Forbes.com, 1 July 2026

Word History

First Known Use

circa 1500, in the meaning defined at sense 1

Rhymes for incredibly

• credibly